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Search: id:A104605
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| A104605 |
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Triangle read by rows: row n gives list of powers of phi in the representation of the integer n as a sum of distinct nonconsecutive powers of the golden ratio. |
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+0
3
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| 0, -2, 1, -2, 2, -2, 0, 2, -4, -1, 3, -4, 1, 3, -4, 4, -4, 0, 4, -4, -2, 1, 4, -4, -2, 2, 4, -4, -2, 0, 2, 4, -6, -3, -1, 5, -6, -3, 1, 5, -6, -3, 2, 5, -6, -3, 0, 2, 5, -6, -1, 3, 5, -6, 1, 3, 5, -6, 6, -6, 0, 6, -6, -2, 1, 6, -6, -2, 2, 6, -6, -2, 0, 2, 6, -6, -4, -1, 3, 6, -6, -4, 1, 3, 6, -6, -4, 4, 6, -6, -4, 0, 4, 6, -6, -4, -2, 1, 4, 6, -6, -4
(list; graph; listen)
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OFFSET
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1,2
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LINKS
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Eric Weisstein's World of Mathematics, Phi Number System
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EXAMPLE
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0; -2, 1; -2, 2; -2, 0, 2; -4, -1, 3; -4, 1, 3; -4, 4; -4, 0, 4; ...
phi^0, phi^(-2) + phi, phi^(-2) + phi^2, phi^0 + phi^(-2) + phi^2, ...
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CROSSREFS
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Cf. A055778, A105424.
Adjacent sequences: A104602 A104603 A104604 this_sequence A104606 A104607 A104608
Sequence in context: A062602 A123148 A134997 this_sequence A138516 A145740 A026513
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KEYWORD
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sign,nice,tabf
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AUTHOR
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Eric Weisstein (eric(AT)weisstein.com), Mar 17, 2005
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